package com.winter.main.config;

import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * Desc: druid访问配置
 * Author: dushuang
 * Date: Create in 2018/4/25
 */
@Configuration
public class DruidConfig {

    @Bean
    public ServletRegistrationBean registrationBean(){
        ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new StatViewServlet(),"/druid/*");
        // 白名单
        servletRegistrationBean.addInitParameter("allow","127.0.0.1");
        // IP黑名单(存在共同时，deny优先于allow)
        servletRegistrationBean.addInitParameter("deny","192.168.0.1");
        // 登录查看信息的帐号和密码
        servletRegistrationBean.addInitParameter("loginUsername","dushuang");
        servletRegistrationBean.addInitParameter("loginPassword","0.1");
        // 是否允许重置数据
        servletRegistrationBean.addInitParameter("resetEnable", "false");
        return servletRegistrationBean;
    }

    @Bean
    public FilterRegistrationBean filterRegistrationBean(){
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(new WebStatFilter());
        // 过滤规则
        filterRegistrationBean.addUrlPatterns("/*");
        // 不需要过滤
        filterRegistrationBean.addInitParameter("exclusions","*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");
        return filterRegistrationBean;
    }

}
